public NNModel(string modelPath, string labelPath, string imageDirectory = "", int size = 28, bool grayMode = false)
{
if (modelPath == "")
{
ModelPath = Path.Combine(DefaultImageDir, "mnist-8.onnx");
labelPath = Path.Combine(DefaultImageDir, "classlabel.txt");
Trace.WriteLine("Model = " + ModelPath);
Trace.WriteLine("label = " + labelPath);
}
else
{
ModelPath = modelPath;
}
//DefaultImageDir = Path.Combine(DefaultImageDir, "images");
Session = new InferenceSession(ModelPath);
ClassLabels = File.ReadAllLines(labelPath);
targetHeight = size;
targetWidth = size;
grayscaleMode = grayMode;
CQ = new ConcurrentQueue <RecognitionInfo>();
cancel = new CancellationTokenSource();
ImageDirectory = imageDirectory;
recognitionLibraryContext = new RecognitionLibraryContext();
}